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MIPM and MFW Update 8/6/2008. IPM P-Bar Transfer Spec.

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Presentation on theme: "MIPM and MFW Update 8/6/2008. IPM P-Bar Transfer Spec."— Presentation transcript:

1 MIPM and MFW Update 8/6/2008

2 IPM P-Bar Transfer Spec

3 IPM P-Bar Shot Spec

4 4M x 4bytes available buffer space (0x3FFFFF) for 1-12 channels Flying Wires systems address mapping allows ADCs 1Mb (0x100000) channel buffer sizes are set based on maximum expected timing pattern lengths and the number of active channels Chan 0 Chan 1 Chan 2 Chan 3 Chan 4 Chan 5 Chan 11 ADC Data Buffer configuration examples Base Address set via 32bit programmable pointer :: All channels active (Main Injector Flying Wires) max chan buffer size is 0x4000 2 byte words caveat: channel buffer size is programmed as 4 byte words, number of triggers is programmed to equal the buffer size Base Address + 0x90000 Chan 7 Chan 0 Only channels 1,7 active, all others masked off (TeV Flying Wires) chan buffer size is set to 0x10000 2 byte words for longer timing patterns 6aug2008 das Generic ADC Buffer Sizing

5 MFW P-Bar to RR


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